Engineering Materials in EE The number of rings in the Bohr model of any element is determined by what? Atomic mass. Row number on periodic table. Column number on periodic table. Atomic number. Atomic mass. Row number on periodic table. Column number on periodic table. Atomic number. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Which statement is not true of ferromagnetic materials. Energy loss is proportional to the area of hysteresis loop. They have large magnetic susceptibility. They have fixed value of μr. They lose their nonlinearly property above the Curie temperature. Energy loss is proportional to the area of hysteresis loop. They have large magnetic susceptibility. They have fixed value of μr. They lose their nonlinearly property above the Curie temperature. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Which of following material has least value of dielectric constant? Oil. Glass. Paper. Ceramics. Oil. Glass. Paper. Ceramics. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE The core of a transformer for microwave frequency should be made of iron. ferrites. silicon carbide. silicon. iron. ferrites. silicon carbide. silicon. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Susceptibility is negative for diamagnetic substances. non magnetic substances. none of above. ferromagnetic substances. diamagnetic substances. non magnetic substances. none of above. ferromagnetic substances. ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials in EE Almost the entire mass of an atom is concentrated in the electrons. nucleus. neutrons. protons. electrons. nucleus. neutrons. protons. ANSWER DOWNLOAD EXAMIANS APP
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